#include <sys/types.h>
#include <sys/wait.h>

#define N 2

int main() 
{

		    int status, i;
			    pid_t pid=fork();

				    for (i = 0; i < N; i++) 
							if ((pid == 0))  /* child */
								    exit(100+i);	
					    while ((pid = waitpid(-1, &status, 0)) > 0) {

									if (WIFEXITED(status))  
		printf("child %d terminated normally with exit status=%d\n",pid, WEXITSTATUS(status));
									else
											   printf("child %d terminated abnormally\n", pid);
											   }
						    
							
							    exit(0);
}

